San Antonio Mayor Julian Castro, left, and his twin brother, Texas state Rep. Joaquin Castro, at the Democratic National Convention in Charlotte on Tuesday. Julian Castro was the first Hispanic to serve as a keynote speaker at a Democratic convention.

It turns out that Mayor Julian Castro bears a resemblance to Scott Martinez, deputy city attorney for the city of Denver and a whiz kid at upsetting Colorado Republicans during redistricting and reapportionment. Of course, Castro already has a look-alike running around out there: his twin brother, Texas state Rep. Joaquin Castro.

Asked if was hearing about his resemblance to Julian (but surprisingly not to Joaquin), Martinez jokingly replied, “I actually heard that the Colorado delegation told Julian, ‘You look just like Scott Martinez!'”

But over the years Martinez has heard that he looks like Julian Castro and has his demeanor.

Joey Bunch has been a reporter for 28 years, including the last 12 at The Denver Post. For various newspapers he has covered the environment, water issues, politics, civil rights, sports and the casino industry.